Qingdao Yihaijinrui International Trade Co., Ltd is a facilitator for oversea market. As comprehensive trade company our main business is chemical mineral. At present we cooperated with domestic mining and have a hand in exploitation of barite. As same time we present the domestic product to our customers with quality and fast logistics. To staisfied with clients of our professional knowledge and actural years experience. We will inspect the factory and supervise packing for our guests of free service. Our team will save procedures and optimize resources to create the greatest gains. We sincerely hope to be your trust supplier in China.